Files
SethDiscordBot/PluginManager/Online/ServerCom.cs
2023-04-20 19:52:55 +03:00

107 lines
3.4 KiB
C#

using System;
using System.IO;
using System.Linq;
using System.Net.Http;
using System.Threading;
using System.Threading.Tasks;
using System.Collections.Generic;
using PluginManager.Online.Helpers;
using PluginManager.Others;
namespace PluginManager.Online;
public static class ServerCom
{
/// <summary>
/// Read all lines from a file async
/// </summary>
/// <param name="link">The link of the file</param>
/// <returns></returns>
public static async Task<List<string>> ReadTextFromURL(string link)
{
var response = await OnlineFunctions.DownloadStringAsync(link);
var lines = response.Split('\n');
return lines.ToList();
}
/// <summary>
/// Download file from url
/// </summary>
/// <param name="URL">The url to the file</param>
/// <param name="location">The location where to store the downloaded data</param>
/// <param name="progress">The <see cref="IProgress{T}" /> to track the download</param>
/// <returns></returns>
public static async Task DownloadFileAsync(string URL, string location, IProgress<float> progress,
IProgress<long>? downloadedBytes = null)
{
using (var client = new HttpClient())
{
client.Timeout = TimeSpan.FromMinutes(5);
using (var file = new FileStream(location, FileMode.Create, FileAccess.Write, FileShare.None))
{
await client.DownloadFileAsync(URL, file, progress, downloadedBytes);
}
}
}
/// <summary>
/// Download file from url
/// </summary>
/// <param name="URL">The url to the file</param>
/// <param name="location">The location where to store the downloaded data</param>
/// <returns></returns>
public static async Task DownloadFileAsync(string URL, string location)
{
var isDownloading = true;
float c_progress = 0;
var pbar = new Utilities.ProgressBar(ProgressBarType.NORMAL) { Max = 100f, NoColor = true };
IProgress<float> progress = new Progress<float>(percent => { c_progress = percent; });
var updateProgressBarTask = new Task(() =>
{
while (isDownloading)
{
pbar.Update(c_progress);
if (c_progress == 100f)
break;
Thread.Sleep(500);
}
}
);
new Thread(updateProgressBarTask.Start).Start();
await DownloadFileAsync(URL, location, progress);
c_progress = pbar.Max;
pbar.Update(100f);
isDownloading = false;
}
public static async Task DownloadFileNoProgressAsync(string URL, string location)
{
IProgress<float> progress = new Progress<float>();
await DownloadFileAsync(URL, location, progress);
}
public static async Task<VersionString?> GetVersionOfPackageFromWeb(string pakName)
{
var url = "https://raw.githubusercontent.com/Wizzy69/installer/discord-bot-files/Versions";
var data = await ReadTextFromURL(url);
foreach (var item in data)
{
if (item.StartsWith("#"))
continue;
string[] split = item.Split(',');
if (split[0] == pakName)
return new VersionString(split[1]);
}
return null;
}
}